222838336

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3797}}^1$

素因数の和:3947

約数の個数: 56

約数和(自身を含む): 509357376

約数和(自身を除く): 286519040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 224, 262, 448, 524, 917, 1048, 1834, 2096, 3668, 3797, 4192, 7336, 7594, 8384, 14672, 15188, 26579, 29344, 30376, 53158, 58688, 60752, 106316, 121504, 212632, 243008, 425264, 497407, 850528, 994814, 1701056, 1989628, 3481849, 3979256, 6963698, 7958512, 13927396, 15917024, 27854792, 31834048, 55709584, 111419168, 222838336]

約数ペア:

[(1, 222838336), (2, 111419168), (4, 55709584), (7, 31834048), (8, 27854792), (14, 15917024), (16, 13927396), (28, 7958512), (32, 6963698), (56, 3979256), (64, 3481849), (112, 1989628), (131, 1701056), (224, 994814), (262, 850528), (448, 497407), (524, 425264), (917, 243008), (1048, 212632), (1834, 121504), (2096, 106316), (3668, 60752), (3797, 58688), (4192, 53158), (7336, 30376), (7594, 29344), (8384, 26579), (14672, 15188)]